Specifics of the Application of Cybernetic Methods in Forensic Handwriting Examination

This article discusses the possibilities of applying cybernetic methods in the production of forensic handwriting examinations at the present stage. The authors describe the history, current state and development trends of this direction of mathematical modeling. Analyzes the practical experience of Western and African criminologists in this area of special knowledge application. The peculiarities of the application of methods that are most widely used in Eastern, Western Europe and Africa are described: GLOBALGRAF, CEDAR-FOX, Cybid Graphlog, FLASH ID, WANDA. The key functions and algorithms of the mentioned computer complexes and programs, certain advantages and disadvantages in relation to the traditional qualitative-descriptive method of identification forensic handwriting examination are disclosed.

On the basis of the results formed the conclusion about the auxiliary value of cybernetic methods (techniques) and the need for their use in addition to the existing methodological tools through the application of a comprehensive methodology. This format will allow handwriting experts to determine some additional features of handwriting, to automate part of the stages and stages of expert examination, will contribute to its comprehensiveness and objectivization, as well as increase the scientific validity and reliability of the conclusions obtained.